Turn warnings into errors

pirms 11 gadiem · e9d877a7a4
--- a/rebar.config
+++ b/rebar.config
@ -1,3 +1,3 @@
 {erl_opts, [debug_info, warn_unused_vars, nowarn_shadow_vars, warn_unused_import]}.
 {erl_opts, [debug_info, warnings_as_errors, warn_unused_vars, nowarn_shadow_vars, warn_unused_import]}.
 {xref_checks, [undefined_function_calls, deprecated_function_calls]}.
 {eunit_opts, [verbose]}.